| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $48.53 | 12.429% | $54.5618 | $54.56 | $54.55 | $54.60 |
| Purchase #2 | $5.55 | 11.655% | $6.1969 | $6.20 | $6.20 | $6.20 |
| Purchase #3 | $90.63 | 6.313% | $96.3515 | $96.35 | $96.35 | $96.40 |
| Purchase #4 | $44.48 | 10.336% | $49.0775 | $49.08 | $49.10 | $49.10 |
| Purchase #5 | $33.52 | 8.541% | $36.3829 | $36.38 | $36.40 | $36.40 |
| Purchase #6 | $10.92 | 12.458% | $12.2804 | $12.28 | $12.30 | $12.30 |
| Purchase #7 | $80.31 | 6.400% | $85.4498 | $85.45 | $85.45 | $85.40 |
| 7 purchase totals = | $313.94 | $340.3008 | $340.30 | $340.35 | $340.40 | |